<template>
  <view>
    <view class="goods-item">
      <!-- 左侧图片 -->
      <view class="goods-item-left">
        <radio @click="changeState" :checked="item.goods_state" color="#c00000" v-if="showRadio"></radio>
        <image :src="item.goods_small_logo || defaultPic" class="good-pic" mode=""></image>
      </view>
      <!-- 右侧描述 -->
      <view class="goods-item-right">
        <!-- 商品名字 -->
        <view class="goods-name">{{ item.goods_name }}</view>
        <!-- 商品价格 -->
        <view class="goods-info-box">
          <view class="goods-price">￥{{ item.goods_price | toFixed }}</view>
          <uni-number-box @change="changeValue" :min="1" :value="item.goods_count" />
        </view>
      </view>
    </view>
  </view>
</template>

<script>
export default {
  name: 'my-goods',
  props: {
    item: {
      type: Object,
      default: () => ({})
    },
    showRadio: {
      type: Boolean,
      default: false
    },
    showNum: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      defaultPic: 'https://img3.doubanio.com/f/movie/8dd0c794499fe925ae2ae89ee30cd225750457b4/pics/movie/celebrity-default-medium.png'
    };
  },
  filters: {
    toFixed(num) {
      return Number(num).toFixed(2);
    }
  },
  methods: {
    changeState() {
      // this.$props.item.goods_state = !this.$props.item.goods_state;
      this.$emit('radio-change', {
        goods_id: this.$props.item.goods_id,
        goods_state: !this.$props.item.goods_state
      });
    },
    changeValue(val) {
      this.$emit('num-change', {
        goods_id: this.$props.item.goods_id,
        goods_count: +val
      });
    }
  }
};
</script>

<style lang="scss">
.goods-item {
  width: 750rpx;
  box-sizing: border-box;
  display: flex;
  padding: 10px 5px;
  border-bottom: 1px solid #f0f0f0;
  .goods-item-left {
    display: flex;
    justify-content: space-between;
    align-items: center;
    .good-pic {
      width: 100px;
      height: 100px;
      display: block;
      margin-right: 5px;
    }
  }
  .goods-item-right {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    .goods-name {
      font-size: 13px;
    }
    .goods-info-box {
      display: flex;
      justify-content: space-between;
      align-items: center;
      .goods-price {
        color: #c00000;
        font-size: 16px;
      }
    }
  }
}
</style>
